Learn PostgreSQL quickly through a practical PostgreSQL tutorial designed for database administrators and application developers. Source: PostgreSQL Tutorial – Learn PostgreSQL from Scratch

The Impinj Library provides access to RAIN RFID and Internet of Things industry news, customer stories, ebooks, webinars, videos, blog articles and more. Source: RAIN RFID Resources: Case Studies, Webinars,…

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Source: Perl | split()…

Among various famous PHP IDE – PHPStorm, Zend Studio, Eclipse, Sublime Text 3 and etc, I use Netbeans 8. Source: Welcome to NetBeans

Magento 2 Developer Documentation. Source: Magento 2 Developer Documentation

RFID世界网提供RFID在物流、零售、制造、防伪和食品等众多领域的应用解决方案；智能卡,门禁考勤一卡通等解决方案。 Source: RFID方案 提供RFID解决方案，电子标签、物流解决方案、制造解决方案，交通、资产管理、防伪等RFID解决方案 – RFID解决方案中心

Datasheet search engine for Electronic Components and Semiconductors, integrated circuits, diodes and other semiconductors. Source: ALLDATASHEET.COM – Datasheet search site for Electronic Components and Semiconductors and other semiconductors.